EP 4237109 A1 20230906 - GOLF CLUB HEAD WITH INSERT
Title (en)
GOLF CLUB HEAD WITH INSERT
Title (de)
GOLFSCHLÄGERKOPF MIT EINSATZ
Title (fr)
TÊTE DE CLUB DE GOLF POSSÉDANT UN INSERT
Publication
Application
Priority
- US 202063108232 P 20201030
- US 202163262541 P 20211014
- US 2021057629 W 20211101
Abstract (en)
[origin: WO2022094436A1] Described herein are embodiments of cavity back irons with inserts. In some embodiments, the insert has a plurality of voids. In some embodiments, the voids can have approximately the same size. In other embodiments, the voids can vary in size to create a variable density. The cavity back iron can include an undercut, a lip, or another rear structure. The insert can fill the back cavity and a majority of an undercut, lip, or maintaining feature. In some embodiments, the insert is made up of multiple pieces. In many embodiments, the insert can be press-fit into the cavity. Other embodiments of cavity back irons with inserts are described herein.
IPC 8 full level
A63B 53/04 (2015.01); A63B 53/06 (2015.01); A63B 53/08 (2015.01); A63B 60/54 (2015.01); B23P 15/00 (2006.01); A63B 102/32 (2015.01)
CPC (source: EP GB KR US)
A63B 53/047 (2013.01 - EP GB KR US); A63B 60/48 (2015.10 - EP GB KR); A63B 60/54 (2015.10 - EP GB KR US); B23P 15/00 (2013.01 - KR); A63B 2209/00 (2013.01 - EP GB KR US); B23P 15/00 (2013.01 - EP GB)
Citation (search report)
See references of WO 2022094436A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022094436 A1 20220505; EP 4237109 A1 20230906; GB 202307332 D0 20230628; GB 2615493 A 20230809; JP 2023548330 A 20231116; KR 20230093056 A 20230626; US 2022168615 A1 20220602
DOCDB simple family (application)
US 2021057629 W 20211101; EP 21887750 A 20211101; GB 202307332 A 20211101; JP 2023526451 A 20211101; KR 20237018059 A 20211101; US 202117516630 A 20211101